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chronology"],"indirect_factor_count":8,"suggested_co_parent":{"id":"Glasgow-822","name":"John Glasgow","html_url":"/people/glasgow-822.html"}},{"id":"McClure-6341","name":"Jane (McClure) Glasgow","catalogue_id":"mcclure-6341","html_url":"/people/mcclure-6341.html","birth_year":1773,"death_year":1858,"gender":"Female","age_gap":30,"age_gap_label":"at most 30 years","role":"possible mother","locations":["Antrim, County Antrim, Ireland","Racavan, County Antrim, Ireland","County Antrim — exact locality unproved"],"score":42,"classification":"moderate lead","reasons":["bounded birth date gives a parent-child age gap of at most 30 years (+10; true age remains uncertain)","candidate's birth is 51 years before the subject's earliest dated child (1824), a compatible grandparent-generation interval (+4)","subject birth boundary overlaps children attributed to the same parental couple (1799–1815) (+3; other parent John Glasgow)","candidate's given name recurs among another recorded child (+1; Jane occurs in 71 public profiles)","uncommon given names recur in both otherwise distinct descendant branches: Frances +14 (14 public profiles; subject branch: Frances Mary Glasgow, Frances Glasgow; candidate branch: Frances Florence (Glasgow) Thomson; +2 repetition bonus); Annie +12 (24 public profiles; subject branch: Annie (Glasgow) Mitchell; candidate branch: Annie Coulson (Glasgow) Crawford, Annie Ethel May (Glasgow) Sibbald; +4 repetition bonus); Jane +11 (71 public profiles; subject branch: Jane (Glasgow) Ferguson, Jane Eleanor Glasgow; candidate branch: Jane (Glasgow) Adams, Jane Glasgow Armstrong; +8 repetition bonus) (+45 total including +8 multi-name bonus)","descendant branches share only a broad migration destination country (+1; weak alone): australia"],"conflicts":["same country, but no indexed locality overlap (−10)","candidate's household recorded James McClure Glasgow in Clough, County Antrim, Ireland, United Kingdom within 2 years of the subject (−12; no contemporaneous child is indexed in the subject's locality)"],"currently_linked_parent":false,"naming_signal_count":2,"relationship_certainty":"Not currently linked as parent","factor_count":8,"factors":["age","broad migration","child naming","contemporaneous household conflict","rare branch-name recurrence","rare name bundle","spouse-specific child window","two-generation chronology"],"indirect_factor_count":8,"suggested_co_parent":{"id":"Glasgow-1657","name":"John Glasgow","html_url":"/people/glasgow-1657.html"}},{"id":"Unknown-760890","name":"Rose Glasgow","catalogue_id":"unknown-760890","html_url":"/people/unknown-760890.html","birth_year":1767,"death_year":1833,"gender":"Female","age_gap":36,"age_gap_label":"at most 36 years","role":"possible mother","locations":["Inishrush, Tamlaght O’Crilly, County Londonderry","St Nossonus — Tamlaght O'Crilly Lower graveyard"],"score":40,"classification":"moderate lead","reasons":["bounded birth date gives a parent-child age gap of at most 36 years (+10; true age remains uncertain)","candidate's birth is 57 years before the subject's earliest dated child (1824), a compatible grandparent-generation interval (+4)","mapped St Nossonus — Tamlaght O'Crilly Lower graveyard is 29.2 km from the subject's birth-period Killycurragh townland — Oritor/Derryloran (+1; one or both placements are unproved)","subject birth boundary overlaps children attributed to the same parental couple (1790–1822) (+3; other parent Adam Glasgow)","uncommon given names recur in both otherwise distinct descendant branches: Henry +10 (24 public profiles; subject branch: Henry George Glasgow, Henry Glasgow; candidate branch: Henry Glasgow; +2 repetition bonus); Nancy +3 (49 public profiles; subject branch: Nancy Ann (Glasgow) Henry; candidate branch: Nancy Glasgow) (+17 total including +4 multi-name bonus)","3 independent unlinked-profile clue types converge (+5): household chronology, locality, naming"],"conflicts":[],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":7,"factors":["age","indirect multi-factor convergence","mapped proximity","rare branch-name recurrence","rare name bundle","spouse-specific child window","two-generation chronology"],"indirect_factor_count":7,"suggested_co_parent":{"id":"Glasgow-3902","name":"Adam Glasgow","html_url":"/people/glasgow-3902.html"}},{"id":"Barclay-56","name":"Rosannah (Barclay) Glasgow","catalogue_id":"barclay-56","html_url":"/people/barclay-56.html","birth_year":1756,"death_year":1807,"gender":"Female","age_gap":47,"age_gap_label":"at most 47 years","role":"possible mother","locations":["Londonderry, County Londonderry, Ireland","Adams County, Ohio, USA","County Londonderry — exact locality unproved"],"score":39,"classification":"weak lead","reasons":["bounded birth date gives a parent-child age gap of at most 47 years (+10; true age remains uncertain)","candidate's birth is 68 years before the subject's earliest dated child (1824), a compatible grandparent-generation interval (+4)","a known child was born within 4 years of the subject (+1)","uncommon given names recur in both otherwise distinct descendant branches: Frances +14 (14 public profiles; subject branch: Frances Mary Glasgow, Frances Glasgow; candidate branch: Frances Emeline (Glasgow) Van Eman; +2 repetition bonus); Jane +9 (71 public profiles; subject branch: Jane (Glasgow) Ferguson, Jane Eleanor Glasgow; candidate branch: Jane Glasgow, Jane (Glasgow) Patton; +6 repetition bonus); Martha +9 (45 public profiles; subject branch: Martha (Glasgow) Chestnut, Martha Emily Glasgow; candidate branch: Martha Steele Glasgow, Martha (Glasgow) Patton; +6 repetition bonus) (+40 total including +8 multi-name bonus)","uncommon spouse surnames recur across the subject and candidate branches: Black +4 (+4 total)","3 independent unlinked-profile clue types converge (+5): collateral network, household chronology, naming"],"conflicts":["same country, but no indexed locality overlap (−10)","candidate's household recorded James M Glasgow in Rockbridge, Virginia, United States within 4 years of the subject (−12; no contemporaneous child is indexed in the subject's locality)","descendant-name recurrence has no independent household, record, migration or specific-locality anchor (score capped at 39)"],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":8,"factors":["age","contemporaneous household conflict","household chronology","indirect multi-factor convergence","rare branch-name recurrence","rare name bundle","repeated marriage surnames","two-generation chronology"],"indirect_factor_count":8,"suggested_co_parent":null},{"id":"Unknown-540856","name":"Catherine (Unknown) Glasgow","catalogue_id":"unknown-540856","html_url":"/people/unknown-540856.html","birth_year":1783,"death_year":null,"gender":"Female","age_gap":20,"age_gap_label":"at most 20 years","role":"possible mother","locations":["County Tyrone — exact locality unproved"],"score":36,"classification":"weak lead","reasons":["bounded birth date gives a parent-child age gap of at most 20 years (+10; true age remains uncertain)","candidate's birth is 41 years before the subject's earliest dated child (1824), a compatible grandparent-generation interval (+4)","weak broad-area overlap: tyrone (+1; not a locality match)","subject birth boundary overlaps children attributed to the same parental couple (1801–1822) (+3; other parent Robert Glasco)","uncommon given names recur in both otherwise distinct descendant branches: Jane +9 (71 public profiles; subject branch: Jane (Glasgow) Ferguson, Jane Eleanor Glasgow; candidate branch: Jane Glasgow, Jane Glasgow; +6 repetition bonus); David +7 (39 public profiles; subject branch: David Harkley Glasgow, David Glasgow; candidate branch: David Glasgow; +4 repetition bonus); George +5 (61 public profiles; subject branch: George Ernest Glasgow, George Glasgow; candidate branch: George Glasgow; +2 repetition bonus) (+29 total including +8 multi-name bonus)","descendant branches share only a broad migration destination country (+1; weak alone): australia, united states"],"conflicts":["candidate's household recorded Margaret Glasgow in Dunaghy, Kilconway, Antrim within 2 years of the subject (−12; no contemporaneous child is indexed in the subject's locality)"],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":8,"factors":["age","broad geography","broad migration","contemporaneous household conflict","rare branch-name recurrence","rare name bundle","spouse-specific child window","two-generation chronology"],"indirect_factor_count":8,"suggested_co_parent":{"id":"Glasgow-1367","name":"Robert Glasco","html_url":"/people/glasgow-1367.html"}}],"method":"Automated leads use birth surnames—not married surnames—as parental eligibility, role-specific biological age limits, bounded and approximate-date uncertainty, household chronology, specific time-aware localities, mapped distance, tenancy succession, migration destinations and sex-aware Scottish naming positions across generations. People already attached as the subject's parents stay in the identity summary and are excluded from this alternative-candidate list, regardless of relationship confidence. The main calibration uses clues available on disconnected profiles; existing parent and sibling links are retained as comparison context rather than treated as transferable evidence. Common ordered names and grandparent-to-child echoes receive a small non-zero weight, so a John or James match can support several independent criteria without producing a lead alone. Rare names, repeated bearers and bundles across otherwise distinct branches receive substantially more weight according to catalogue frequency. An exact migration place is weighted by its rarity and repetition across both branches; a shared destination country is worth only one point. Extra weight is added only when at least three independent clue types converge: naming, locality, specific migration, household chronology or collateral networks. Sparse profiles retain a clearly labelled chronology-only fallback instead of disappearing. Countries, states, counties and research clusters do not count as a shared locality, and fallback, broad representative or kin-inferred coordinates are excluded from distance scoring. Shared descendant profiles are removed before branch-name comparison. A candidate already recorded as a parent-in-law is excluded. A confident or independently supported parent is treated as settled; uncertain and unassessed attachments remain open to alternative comparison. A different linked parent, an uncle/aunt or grandparent path, and a matching existing child profile prevent an alternative from being classified as a strong direct-parent lead until the underlying tree conflict or duplicate is resolved. Familiar forms such as Bessie are normalised. Surname remains an eligibility filter worth zero points.","warning":"Naming customs, shared farms and occupations are circumstantial. Children, spouses and collateral relatives may be missing, and tree-derived family networks are not independent evidence. Scores rank research leads; they do not prove parentage."}}